LANCASTER GENERAL HOSPITAL
NPI 1265535645
Pathology - Anatomic Pathology & Clinical Pathology in Lancaster, PA
About Lancaster General Hospital NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LANCASTER GENERAL HOSPITAL (NPI 1265535645), doing business as Penn Medicine Lancaster General Health Pathology, is a healthcare organization registered as an anatomic pathology & clinical pathology in Lancaster, Pennsylvania and active in the NPI registry since September 2006. The organization lists Gary A Welch, Chief Operating Officer, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 2
Other Identifiers 13
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Lancaster General Hospital is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
13Medicare enrollment records show 13 clinicians reassign Medicare billing to Lancaster General Hospital, which bills Medicare for the services they deliver. Of these, 10 practice at this address and 11 within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 2
Clinicians, nearest first (13)
Annapolis, MD 21401
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Lancaster General Hospital's NPI number?
The NPI number for Lancaster General Hospital is 1265535645. It was assigned to this organization in the NPPES registry on September 7, 2006. The provider is doing business as Penn Medicine Lancaster General Health Pathology. The provider is also known as Pathology.
Where is Lancaster General Hospital located?
Lancaster General Hospital is located at 555 N Duke St, Lancaster, PA 17602. The listed phone number is (717) 544-5511.
What is Lancaster General Hospital's specialty?
The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.
Is Lancaster General Hospital enrolled in Medicare?
Yes. Lancaster General Hospital is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Lancaster General Hospital?
According to the CMS Revalidation Reassignment List (October 2026 release), 13 clinicians in 2 Medicare specialties reassign their Medicare billing to Lancaster General Hospital. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Pathology (12) and Nurse Practitioner (1). Of these, 10 practice at this address and 11 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Lancaster General Hospital accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Lancaster General Hospital as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Lancaster General Hospital was last updated on April 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Lancaster General Hospital · NPI 1265535645
Anatomic Pathology & Clinical Pathology organization in Lancaster, Pennsylvania. Organization record, active in the CMS NPPES registry since September 7, 2006.
## Identity
- **NPI:** 1265535645 (Entity type: Organization)
- **Enumerated:** September 7, 2006
- **Primary specialty:** Pathology - Anatomic Pathology & Clinical Pathology · taxonomy 207ZP0102X
- **Also known as:** Penn Medicine Lancaster General Health Pathology (Doing Business As); Pathology (Other Name)
- **Organization subpart:** Yes (part of Lancaster General Hospital)
- **Authorized official:** Gary Welch, CHIEF OPERATING OFFICER
## Practice location
- **Address:** 555 N DUKE ST, Lancaster, PA 17602-2250
- **Phone:** (717) 544-5511
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 13 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Pathology (12), Nurse Practitioner (1); 10 practice at this address and 11 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 25, 2025
- **Other identifiers:** Medicaid 100771175 0005 (PA); Other 30019299 (PA); Other 640T (PA); and 10 more
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Source: [NPI Profile](https://npiprofile.com/npi/1265535645) · Data from the CMS NPPES public registry.